﻿using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WCS.Infrastructure.Dto.Common;

namespace WCS.Infrastructure.Dto.Request.Coupon
{
    /// <summary>
    /// 优惠券包表
    /// </summary>
    public class CouponPackageRequestDto:BaseRequestDto
    {

        /// <summary>
        /// 优惠券包ID
        /// </summary>
        [Key]
        [StringLength(32)]
        public string? Id { get; set; } = null!;

        /// <summary>
        /// 优惠券包编号
        /// </summary>
        [StringLength(32)]
        public string? PackageCode { get; set; } = null!;

        /// <summary>
        /// 优惠券包名称
        /// </summary>
        [StringLength(64)]
        public string? Name { get; set; } = null!;

        /// <summary>
        /// 优惠券包描述
        /// </summary>
        [StringLength(255)]
        public string? Description { get; set; }

        /// <summary>
        /// 优惠券包二维码图片地址
        /// </summary>
        [Column("QRCodeUrl")]
        [StringLength(255)]
        public string? QrcodeUrl { get; set; }

        /// <summary>
        /// 归属商家ID（平台）
        /// </summary>
        [StringLength(32)]
        public string? MerchantId { get; set; } = null!;

        /// <summary>
        /// 券包生效时间
        /// </summary>
        [Column(TypeName = "timestamp(6) without time zone")]
        public DateTime StartTime { get; set; }

        /// <summary>
        /// 券包失效时间
        /// </summary>
        [Column(TypeName = "timestamp(6) without time zone")]
        public DateTime? EndTime { get; set; }

        /// <summary>
        /// 券包状态：1=草稿（未发布），2=已发布（可领取），3=已停用（停止领取）
        /// </summary>
        public int? Status { get; set; }

        /// <summary>
        /// 总领取次数
        /// </summary>
        public int? IssueCount { get; set; }

        /// <summary>
        /// 已使用次数
        /// </summary>
        public int? UsedCount { get; set; }

        /// <summary>
        /// 扩展属性
        /// </summary>
        public string? ExtraProperties { get; set; }

        /// <summary>
        /// 创建时间
        /// </summary>
        [Column(TypeName = "timestamp(6) without time zone")]
        public DateTime? CreationTime { get; set; }

        /// <summary>
        /// 创建人ID
        /// </summary>
        [StringLength(32)]
        public string? CreatorId { get; set; }

        /// <summary>
        /// 最后修改时间
        /// </summary>
        [Column(TypeName = "timestamp(6) without time zone")]
        public DateTime? LastModificationTime { get; set; }

        /// <summary>
        /// 最后修改人ID
        /// </summary>
        [StringLength(32)]
        public string? LastModifierId { get; set; }

        /// <summary>
        /// 是否删除
        /// </summary>
        public bool? IsDeleted { get; set; }

        /// <summary>
        /// 删除者ID
        /// </summary>
        [StringLength(32)]
        public string? DeleterId { get; set; }

        /// <summary>
        /// 删除时间
        /// </summary>
        [Column(TypeName = "timestamp(6) without time zone")]
        public DateTime? DeletionTime { get; set; }

        /// <summary>
        /// 启用状态
        /// </summary>
        public int? EnableStatus { get; set; }


        /////////////////////////////////////////////////////////////////////////////////////////////


        
        /// <summary>
        /// 优券包项集合
        /// </summary>

        public List<CouponPackageItemRequestDto>? couponPackageItems { get; set; } = new List<CouponPackageItemRequestDto>();
    }
}
